Browser extensions starting with W

Wtyczka Rapidus fetches server-supplied pages and sends parsed result URLs and snippets back to rapidus.org.

WA Download reads selected WhatsApp chats, contacts, labels, groups, and attachments and saves them to local export files.

WA Media Downloader reads WhatsApp Web media and message metadata to create a local ZIP download.

WAPI Extractor sends WhatsApp Web page details and a persistent client ID to Google Analytics.

Wandrer Map Overlay lets scoped route-planning pages read saved extension storage, including the user's Wandrer API key.

Web Content Copier copies headings and paragraphs from the active tab when the user clicks its popup.

Web browser with anonymous access sends each non-OffiDocs tab URL to OffiDocs with a persistent local username.

Website Source Downloader reads the active page's HTML into its side panel to package the page source as a local ZIP.

Windowed Fullscreen for Videos lets embedded frames send commands that control the page's video overlay.

Woocommerce Scraper sends the current site's origin to woocommerce-scraper.com when you start an export.

WordsMine sends tokenized page text to api.wordsmine.com when remote highlighting is enabled.

World Weather redirects new-tab search queries to search.world-weather-extension.com with a fixed tracking ID.

Writer Watch embeds a WordPress API authorization key and sends user and book IDs to writerwatch.com.

wikifx sends every visited URL with a persistent user ID to pluginapi.chajianapi.com.

WA Filter & Number Checker sends your Google profile email and WhatsApp number to its backend.

WAExpresso sends your WhatsApp number, extension ID, and usage counters to its license server.

WB BHUMI PRINT stores Remember Me email and password credentials in extension storage for up to one year.

WIKI 2. Wikipedia Republished redirects eligible Wikipedia article pages to wiki2.org.

WeChat Web Open SideBar in Chrome removes WeChat frame protections so web.wechat.com can open inside its side panel.

Web Table Extractor reads table and data-grid text from the active tab for display, copying, or local spreadsheet export.

Web Timer records active-tab domains and time spent in local browser storage every 3 seconds.

Whatsapp Translator Pro sends WhatsApp message text and typed drafts to the selected translation provider.

Window AI trusts page-supplied origin metadata, letting sites reuse previously allowed AI permissions.

Wizzwoods removes Content-Security-Policy and X-Frame-Options headers on Twitter/X pages and frames.

Wondershare PDFelement reads the active tab's cookies and full page snapshot and forwards them to the locally installed PDFelement desktop app via native messaging.

WormWorld Connect Light redirects Wormate's game script to a WormWorld-hosted replacement.

WebHID for Firefox exposes a WebHID shim to every site and forwards approved HID reports to a local provider.

WhatsApp Pinned loads its options page stylesheets from cdnjs.cloudflare.com and cdn.jsdelivr.net.

WhatRuns reads page HTML, email addresses, and server-selected page fields and sends them to whatruns.com.

The extension adds buttons beside WEBM links and fetches a Google Sheets promo feed in its converter UI.

Walftech Lua Generator loads Google Fonts and cdnjs stylesheets on Steam app pages.

Wallpapers - New Tab sends searches from its new-tab page to khereugo.com with affiliate parameters.

WallySmarter sends authenticated Walmart search page URLs and keyword context to chrome.wallysmarter.com.

WalmartHunt sends Walmart product IDs from listing pages to Etsyhunt to show product research data.

Weather Forecast includes a shared OpenWeatherMap API key and sends weather requests to OpenWeatherMap.

Web Marker captures the visible tab image when you use its screenshot or copy tool.

Web to MCP uploads the current page URL, DOM HTML, token count, and screenshot to web-to-mcp.com after popup capture.

WebPreserver records HTTP and HTTPS request URLs, headers, cookies, and form bodies into extension storage.

The extension sends the Wildberries WILDAUTHNEW_V3 session cookie to external.alteit.ru.

Window Resizer sends open-tab URLs to Google's favicon service when its popup displays saved tabs.

Wistia Video Downloader sends download telemetry, including page URLs and video IDs, to caverdant.online.

Workbench exposes stored Salesforce connection secrets and an OpenAI key to sf-toolkit.com pages.

Woysa sends account passwords and Wildberries seller API keys to analitika.woysa.club in GET request URLs.

waView, Image Viewer and Editor opens waview.newappzone.com in a new tab when its background worker first starts.

Windowed lets any web page ask its content script to move the current tab into an extension-created popup window.

Web Paint saves user-created drawings to the current page's local browser storage after the tool is used.

WorkingVPN can load fallback API hosts from GitHub and send login credentials to those hosts when its normal APIs fail.

Web Translate lets opened editor pages remove frame-protection headers for subframes in the current tab.

Marks watched YouTube videos using a saved watch history beyond YouTube’s recent-history markers.

App for WhatsApp and Messenger access removes security headers on messaging and social sites.

W3C Markup Validation Service for CSR pages places the active page's HTML in validator.w3.org when clicked.

WA Bulk Message Sender sends WhatsApp page telemetry and login/logout events to Google Analytics.

WA Extractor reads WhatsApp Web contacts, groups, participants, and business profile records for display and export.

WA Quick Group sends generated WhatsApp group invite links to third-party link-preview services during invite messages.

WA Scheduler sends your WhatsApp account phone number to an AWS Lambda endpoint when WhatsApp Web starts.

WAChecker injects a WhatsApp Web helper that sends page telemetry and a persistent client ID to Google Analytics.

WADownload - Groups export reads WhatsApp group contact phone numbers into local storage for user export.

WAGrab reads phone-number-like text from the active page when you use its grab-phones context menu.

WA商务宝 sends WhatsApp Web page details and analytics IDs to Google Analytics.